Lebwohl, M <br/><br/>
Actinic keratosis: epidemiology and progression to squamous cell carcinoma.  [electronic resource] 

 -  The British journal of dermatology  Nov 2003 
 - 31-3 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0007-0963 
<br/><br/><label>Standard No.: </label>10.1046/j.0366-077x.2003.05621.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Carcinoma, Squamous Cell--immunology<br/>Disease Progression<br/>Female<br/>Humans<br/>Keratosis--epidemiology<br/>Male<br/>Prevalence<br/>Risk<br/>Skin Neoplasms--immunology<br/>Ultraviolet Rays--adverse effects